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  1. modest16081982

    Super IO Chip programming in C

    Anyone? ?
  2. modest16081982

    Super IO Chip programming in C

    No, as mentioned before, it is an IO mapped with 8 bit ports. Thanks again for the help.
  3. modest16081982

    Super IO Chip programming in C

    Hello Guys, I appreciate all your efforts. Can anyone give me a sample piece of code for the following: The chip is mapped at address 0xC000:0 and so my Address and Data Register are at C70 & C71 (I calculated this from manual) and I need to do the following then: a)Write 10h to C70 b)And get...
  4. modest16081982

    Super IO Chip programming in C

    xwb, thank you very much. I really appreciate all your help. Sorry to bother you again, but I have couple of further questions. Question 1: When you asked about whether the chip is IO mapped or Memory mapped, I think I was sure but now I am not. Although here is the link for the Chipset...
  5. modest16081982

    Super IO Chip programming in C

    It is an AMD Geode LX-800 platform. I intend to develop the C program executable for DOS (16 bit) system from my workstation and then transfer it to LX machine with DOS installed on it. It is a IO mapped. I have the datasheet for the Super IO chip also with me. I also know register address...
  6. modest16081982

    Super IO Chip programming in C

    Hello, Can anyone help me in getting started with Super IO chip programming? Baiscally, I have a Super IO SMSC chip and I wanted to test particular Pins on that Chip and find out if those Pins can be used as Input or Output or not? Right now those Pins are not connected (or doing) to anything...

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